The patient's age at time of event or dob, gender, and weight are unknown.This information was not available from the facility.During inflation, the balloon ruptured.Recurrence of this malfunction could result in a prolonged intervention.No patient injury reported.Patient information regarding relevant tests/laboratory data or medical history are unknown.Per fda request, this mdr is being reported retrospectively.The stellarex device was discarded by the facility, thus no returned product investigation was performed.Per the ifu, balloon rupture is listed as a potential complication of the peripheral balloon.
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The balloon was inflated at nominal pressure for about 1.5 minutes, then pressure was increased a couple more atm (less than rpb) when the balloon ruptured.After the balloon was removed from the patient, the nurse wiped the balloon clean and connected to an indeflator for inflation.Once inflated, it was noticed that the proximal end had a small tear approximately 1 mm long.The procedure was completed using a different dcb device.No patient injury.
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